(6A)Without prejudice to the provisions of sub-section (6), the prescribed form of the returns referred to in this section, and in clause (i) of sub-section (1) of section 142 shall, in the case of an assessee engaged in any business or profession, also require him to furnish the report of any audit referred to in section 44AB, or, where the report has been furnished prior to the furnishing of the return, a copy of such report together with proof of furnishing the report, the particulars of the location and style of the principal place where he carries on the business or profession and all the branches thereof, the names and addresses of his partners, if any, in such business or profession and, if he is a member of an association or body of individuals, the names of the other members of the association or the body of individuals and the extent of the share of the assessee and the shares of all such partners or the members, as the case may be, in the profits of the business or profession and any branches thereof.